Who would it be?
Would it be Simba, Mufasa, Kiara, Kovu...?
Anyone from TLK 1 or 2, it really doesn't matter to me.
But be sure to consider both good and bad points about being a character.
For example, Simba had a fun childhood, fell in love with Nala and even had a child, but his father died and his uncle betrayed him...
Things like that, you know?
I'm not sure who I'd wanna be, so I'll just let you guys say who you'd wanna be.